well you said it yourself helena fifty seven billion dollars that's definitely a big deal and one that will create the largest integrated seeds and pesticides company in the world cornering about a quarter of the world's seeds and pesticides market now the scale of this deal is perhaps only rivaled by the level of resistance that it has met all over the world from n.g.o.s and farming unions they've called this the merger from hell and critics have warren commission nervous tiger she risks creating the facebook of farming and by that they just don't mean a company big company that's under a lot of public scrutiny it's because buyer also has a wealth of digital farming data that allows it to tell farmers what to plant when to plant it when to kill it and when to fertilize so obviously this is a lot of power to concentrate in the hands of a single entity that goes way beyond market share. and still has you conditions as you mentioned and that us regulator approval as well how high are these hurdles.